Ultimate field dimensions

An Ultimate Frisbee field is 40 yards (37 meters) wide and 120 yards (110 meters) long. Although almost any size will work as long as both sides of the field are equal. Each end zone is 25 yards deep and the playing area is 70 yards. A human step is, on average, about one yard so the easiest way to measure out a field on the fly is to count your steps. A Brick Mark is centrally located on both sides of the field 20 yards (18 meters) from the end zone. Bricks sometimes aren’t marked, even at legitimate tournaments, so it is important to remember that Bricks are 20 steps in-field. The entire 40 x 120 box is the playing field. If the frisbee leaves this area it will be considered out-of-bounds. You don’t really need to know this, but the exact center of the field is 20 yards from the sideline and 35 yards from the end zone line. You’re officially ready to set up an awesome Ultimate field.